Charles Keller

Charles Keller: Email & Phone Number

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Hvac technition at LONG Building Technologies|Cheyenne, Wyoming, United States

Position:

Hvac technition at LONG Building Technologies

Location:

Cheyenne, Wyoming, United States

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Last updated: 2025-12-23
Updated: 2025-12-23

Found email addresses for Charles Keller:

Business emails:
Personal emails:
k***@gmail.com,
k***@hotmail.com

Found phones for Charles Keller:

+1-909-***-**79,
+1-323-***-**38,
+1-870-***-**58
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Work Experience 30 years

Hvac technition at LONG Building Technologies

Jan 2023 - Current

HVAC Technition at Trane Technologies

Mar 2018 - Jul 2023

Refrigeration Mechanic at C D Services

Jul 2007 - Mar 2018

Heating Air Conditioning Specialist at Mullens heating

Jan 2005 - Feb 2007

Heating Air Conditioning Technician at Sheetmetal Products

Feb 2002 - Mar 2005

Heating Air Conditioning Service Technician at Climate Control

May 1999 - Jan 2002

Refrigeration Technician at drummonds refrigeration

Feb 1996 - Nov 1998

Charles Keller started working in 1996, then the employee has changed 6 companies and 5 jobs. On average, Charles Keller works for one company for 4 years 3 months.

Their professional focus is Chiller Systems, Electrical Troubleshooting, and Employee Training across 3 core areas.

Frequently Asked Questions

What is Charles Keller's email address?

SignalHire found verified email addresses for Charles Keller, both business and personal. Their business email is c******r@long.com, and personal emails include c***@climatecontrol.com.pk, k***@gmail.com, and k***@hotmail.com.

What is Charles Keller's phone number?

SignalHire found multiple verified phone numbers for Charles Keller: +1-870-***-**22, +1-909-***-**79, and +1-323-***-**38.

How do I contact Charles Keller at LONG Building Technologies?

You can reach Charles Keller through SignalHire by unlocking their verified email and direct phone number (free signup, no credit card needed). SignalHire is the fastest route if you need their contact details immediately.

What is Charles Keller's professional background?

Charles Keller has 30 years of professional experience. They have held roles including HVAC Technition, Refrigeration Mechanic, and Heating Air Conditioning Specialist at companies such as Trane Technologies, C D Services, and Mullens heating.

Is Charles Keller's contact information up to date?

Yes. Charles Keller's SignalHire profile was last updated on 23 December 2025, reflecting their current position as Hvac technition at LONG Building Technologies in Littleton, CO, United States.

Charles Keller Namesakes

Name
Company
Position
Charles Keller
Ophthalmologist, Partner
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Charles Keller
Portfolio Consultant
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Charles Keller
Army Officer
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